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CHAR-LYNN GEROLER S/A 4000

Description & Features

Designed as a direct spare part for Eaton Char-Lynn 4000 Series hydraulic motors, the Char-Lynn Geroler S/A 4000 is a geroler sub-assembly built to restore or maintain motor performance in low-speed, high-torque hydraulic drive applications. The geroler set is a core internal component of the motor's displacement mechanism, making it a critical replacement part for motors that have experienced wear or reduced output efficiency.

Available in a variety of configurations and sizes, this sub-assembly is suited for use across a broad range of Char-Lynn 4000 Series motor builds. Each unit is packaged individually and is sourced directly through Eaton's Char-Lynn product line, supporting reliable compatibility with original equipment.

SKU: 0008464-004

Supplier Part Number (MPN): 8464-004

Specifications

Alternate Part Numbers Alternate Part Number 8464-004, Alternate Part Number MINO-00162X75613	Application Other	Brand Danfoss Power Solutions II (Char-Lynn)	Brand Char-Lynn	Pack Size 1.00	UOM EA	Features Available in a variety of configurations and sizes	ICC Low-Speed G/G Accessories	Language English	Net Pack Quantity Units EA	Package Contents 4K GEROLER	Sub Brand Char-Lynn	Supplier Part Number 8464-004	Product Weight 5.00 lbs

Product Questions & Answers (2)

Question by: Dwight J on May 10, 2025, 3:25 PM

Is this Char-Lynn geroler a direct replacement for the 4000 series? I wanna make sure it'll fit right.

Answer by: Customer Support on May 11, 2025, 5:10 PM

For replacement purposes, this Char-Lynn geroler is indeed a spare part designed specifically for the 4000 series.

Question by: Travis B on Sep 15, 2025, 9:16 AM

Is this the actual geroler assembly that goes inside the 4000 series motor, or just one of them smaller individual parts?

Answer by: Customer Support on Sep 16, 2025, 4:08 PM

You're getting the full geroler sub-assembly for the Char-Lynn 4000 Series. The package contents confirm it ships as a complete 4K geroler unit, so it's the whole rotating group, not a loose component or rebuild kit piece.